Results 21 to 30 of about 5,495 (218)

Teste de praticabilidade agronômica com glifosato Nortox, em aplicação de manejo no plantio direto do milho (Zea mays L.) [PDF]

open access: yes, 2015
O presente trabalho pretende avaliar a eficiência do glifosate no controle de maria-mole e de apaga ...
RASSINI, J. B.
core  

Condições socioeconômicas e padrões alimentares de crianças de 4 a 11 anos: estudo SCAALA - Salvador/ Bahia [PDF]

open access: yes, 2011
OBJETIVOS: identificar os padrões alimentares de crianças e sua associação com o nível socioeconômico das famílias. MÉTODOS: estudo transversal com 1260 crianças de 4 a 11 anos, residentes em Salvador-Bahia que incluiu aplicação de um Questionário de ...
Assis, Ana MO   +9 more
core   +3 more sources

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Técnicas de agricultura de precisão no mapeamento de plantas daninhas [PDF]

open access: yes, 2015
TCC (graduação)- Universidade Federal de Santa Catarina. Campus Curitibanos. Agronomia.Este trabalho teve por objetivo, utilizar técnicas de agricultura de precisão no mapeamento de plantas daninhas, em especial, as plantas com mais incidência ...
Pegoraro, Camilo
core  

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Eficiência da redução da dose e do volume de calda de aplicação de herbicidas de pós-emergência de ação total no controle de plantas daninhas na cultura de soja [Glycine max (L.) Merrill]. [PDF]

open access: yes, 2015
bitstream/item/134542/1/ID12973-1993-1994sojaresultados-p94-96.pdfTrabalho apresentado na XXII Reunião de Pesquisa de Soja da Região SSul, Cruz Alta ...
QUADROS, R. de, VELLOSO, J. A. R. de O.
core  

Selective and Precise Editing of Digital Polymers Through Parallel or Series Toehold‐Mediated Strand Displacement

open access: yesAdvanced Functional Materials, EarlyView.
A sequence‐encoded supramolecular construct containing two accessible toeholds is developed herein for enabling multiple editing operations. By introducing specific input strands, it is possible to selectively erase or rewrite digital content through parallel or series toehold‐mediated strand displacement (PTMSD or STMSD).
Jakub Ossowski   +3 more
wiley   +1 more source

Avaliacao de plantas medicinais com efeito anti-helmintico para caprinos. [PDF]

open access: yes, 2014
bitstream/item/97562/1/PAND780001 ...
CARVALHO, J. H. de   +4 more
core  

Analysis of the Electrochemical Stability of Sulfide Solid Electrolyte Dry Films for Improved Dry‐Processed Solid‐State Batteries

open access: yesAdvanced Functional Materials, EarlyView.
An adapted processing for solvent‐free argyrodite solid electrolyte films based on insights into degradation mechanisms of the widely used binder polytetrafluoroethylene is presented. By adapting the dry film processing, long‐term cycling in Si||NMC pouch cells is demonstrated over more than 1000 cycles with a capacity retention of more than 80%, and ...
Maria Rosner   +10 more
wiley   +1 more source

Coleta, avaliação e caracterização de plantas medicinais de ocorrência na Amazônia. [PDF]

open access: yes, 2014
bitstream/item/39904/1/Com-Tec-23-Am-Oriental ...
AMORIM, A. C. L.   +3 more
core   +1 more source

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